Contact FileTaxOnline support
Email supporting

Available 24 hours a day 7 Days a week.
Responses to questions are typically within 3-6 hours from the Feb. 14 2010 to Sep. 31 2010.


Mailing address

412 Moore Ave, Toronto, ON, Canada , M4G 1C8

Telephone supporting

For tax related questions (for example, Can I claim this deduction?), please contact CRA at 1-800-959-8281.

For questions about the software (for example, how / where to make certain deduction in FileTaxOnline )

Please call at 1-416-220-3578 (10:00AM - 06:00PM EST)